The clip runs for about 7.15 seconds, giving you enough chewing for one bite sequence or a short reaction. Download the MP3 to keep it available offline, then trim the ending if your visual gag is quicker. Its close mouth noises can compete with speech, so lower the level whenever dialogue continues. For a ringtone, use the clearest opening section; for a notification tone, cut a much shorter burst. Check playback through headphones before posting, since the chewing may sound more intense than through phone speakers.